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Viewing changes to codeigniter/application/controllers/ExamplesController.php

  • Committer: Gustav Hatvigsson
  • Date: 2013-05-31 06:15:46 UTC
  • mfrom: (90.1.20 lenasys2)
  • Revision ID: gustav.hartvigsson@gmail.com-20130531061546-vj8z28sq375kvghq
Merged Jonsson:s changes:
Fixed the layout on cms index so the arrows and dots marks expanded objects.
Fixed so the course content is sorted by course occasion and not by name

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codeigniter/application/controllers/ExamplesController.php
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<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
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class ExamplesController extends CI_Controller {
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        public function index()
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        {
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                /* headData manages the <head>-tag and loads corresponding CSS.
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                 * The views that are entered will load CSS with same name.
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                 * Ex. test_header will load test_header.css
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                 */
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                $this->load->library('session');
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                $headData['list'] = array('headTag', 'header', 'examplesMenu', 'examplesBody');
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                $this->load->view('headTag', $headData);
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                $this->load->helper('form');
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                // Loading model to retrieve login data
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                $this->load->model('user');
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                $userInfo = array(
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                        'userType' => $this->user->getUserType(),
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                        'userName' => $this->user->getUserName()
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                );
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                $this->load->view('header', $userInfo);
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                /* Loads used models */
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                $this->load->model('ExamplesModel');
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                // menuData loads items to the menu.
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                $allTitles = array();
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                /* Loads categorydata into array */
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                $query = $this->ExamplesModel->getTitles($userInfo['userName']);
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                foreach ($query as $row)
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                {
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                        // Category
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                        $query2 = $this->ExamplesModel->getBody($row->categoryName);
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                        $allTitles[$row->categoryName] = array();
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                        foreach ($query2 as $row2)
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                        {
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                                // Subcategory
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                                $query3 = $this->ExamplesModel->getExamples($row2->subCategoryName);
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                                $allTitles[$row->categoryName][$row2->subCategoryName] = array();
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                                foreach ($query3 as $row3)
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                                {
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                                        //Examples
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                                        $allTitles[$row->categoryName][$row2->subCategoryName][] = $row3->exampleName;
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                                }
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                        }
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                }
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                /* Menu for examples page showing categories */
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                $this->load->view('examplesMenu', array('titles' => $allTitles));
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                /* Loads body for examples page */
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                $this->load->view('examplesBody', array('titles' => $allTitles));       
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        }
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        public function validate() {
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                //Load required library
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                $this->load->library('form_validation');
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                //Sets validation rules
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                $this->form_validation->set_rules('username', 'Username', 'trim|required|xss_clean');
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                $this->form_validation->set_rules('password', 'Password', 'trim|required|xss_clean');
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                //Run validation
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                if($this->form_validation->run() == FALSE) {
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                        //Field validation failed. Display login form (with error message).
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                        $this->drawLoginForm(validation_errors());
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                } else {
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                        $username = $this->input->post('username');
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                        $password = $this->input->post('password');
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                        //Try to login
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                        if ($this->user->login($username, $password)) {
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                                redirect(base_url().'home', 'refresh');
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                        } else {
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                                $this->drawLoginForm('Access denied!');
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                        }
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                }
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        }
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        /*
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         *      This function draws the login form.
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         */
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        private function drawLoginForm($errors) {
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                //Load required library
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                $this->load->helper(array('form'));
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                //Display the view
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                $data['error'] = $errors;
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                $headData['list'] = array('headTag', 'header', 'login_view');
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                $this->load->view('headTag', $headData);
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                $this->load->view('header');
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                $this->load->view('login_view', $data);
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        }
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}
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/* End of file ExamplesController.php */
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/* Location: ./application/controllers/ExamplesController.php */
 
 
b'\\ No newline at end of file'